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The ultimate ad-free Pokémon TCG app. Track raw cards, PSA/BGS/CGC slabs, and sealed boxes with live TCGplayer prices. Build standard legal 60-card decks.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | deckdivider.app | diffyn.com |
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| Platforms | — | |
| Company | Startup from India · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


DECK/divider is a collection tracker built for people who actually play and collect Pokémon cards, not just people who own a few loose ones in a drawer. At its core, it's a place to add every card you own and see what it's worth right now, based on real market prices that update on their own and...
No description of Diffyn yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of DeckDivider.app yet.
Overall verdict
Why this product is good
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DeckDivider.app and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
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Rank 40,000+ Pokémon cards by population data and marketcap. Filter by Daily change, PSA pops, RSI, momentum, % off 52w high, EU/US arb, and more. Daily price updates. Free, no signup.
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